1999 Tahoe Rear A/C Blower
#1
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Good day,
I am having issues with the 10amp fuse (RR BLWR) blowing in my 1999 tahoe that controls the blower for rear a/c. I have searched the forums and web without finding anything too useful. Anyone have an idea where to start or what the cause may be?
The front ac works great and the 50amp in the engine bay does not blow.
thanks
I am having issues with the 10amp fuse (RR BLWR) blowing in my 1999 tahoe that controls the blower for rear a/c. I have searched the forums and web without finding anything too useful. Anyone have an idea where to start or what the cause may be?
The front ac works great and the 50amp in the engine bay does not blow.
thanks
#2
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If mine, I'd disconnect the wire harness to the rear blower motor itself, likely is 2-wire connector. Then turn on the system; if a new fuse doesn't blow, replace the rear blower motor. So try that, report back.
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Rednucleus (January 10th, 2023)
#3
CF Monarch
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Unplug the power plug at the blower motor, if it still blows the fuse then your problem is in the wiring. If it does not blow the fuse the problem is in the blower motor or resistor.
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#9
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Welp, unplugged the blower and fuse is holding strong. Looks like a new blower for me! Any recommendations? Must go OEM? or any highly rated aftermarket blowers? Junkyard?